Vintage White Rotary Electric Sewing Mac

Vintage White Rotary Electric Sewing Machine -
Series 77MG -61753
Manuals Portable Case. Condition is Used.
Item is in good overall condition showing normal signs of age, use, wear and has a Musty Smell to the box
It appears to work. The light works and when you press the foot pedal the machine whirs into action. I haven''t actually sewn anything with it.
The machine does run very well, but I am selling AS-IS and un-tested.
PLEASE SEE pictures  for more description